Collaborative Stage

Collaborative Stage for TNM 7 - Revised 01/25/2010 [ Schema ]

CS Site-Specific Factor 5
Malignant Ascites

Note 1: Record the volume of malignant ascites.
Note 2: For an estimated volume, record the estimated value. For an uncertain volume, record the approximate value: for example, volume of malignant ascites is less than 500 ml, record as 500 ml.

Code	Description
000	None No malignant ascites
001-979	1-979 milliliters
980	980 or more milliliters
988	Not applicable: Information not collected for this case (May include cases converted from code 888 used in CSv1 for "Not applicable" or when the item was not collected. If this item is required to derive T, N, M, or any stage, use of code 988 may result in an error.)
990	Malignant ascites present, volume not stated
998	Malignant ascites not assessed
999	Unknown Not documented in patient record